Portland Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at —.
Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Sat night. Cool air temperatures (max 12°C on Thu night, min 9°C on Sun morning). Winds decreasing (strong winds from the SSE on Sat afternoon, light winds from the S by Sun afternoon). | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Sun night. Low air temperatures (max 9°C on Sun night, min 5°C on Wed afternoon). Winds increasing (light winds from the S on Mon morning, strong winds from the NE by Wed afternoon). | Days 8–10 Weather SummaryLight rain (total 6mm), mostly falling on Sat morning. Mild temperatures (max 5°C on Fri afternoon, min 2°C on Wed night). Winds increasing (light winds from the NNE on Fri afternoon, strong winds from the ENE by Sat morning). | Days 11–13 Weather SummaryLight rain (total 6mm), mostly falling on Tue morning. Mild temperatures (max 7°C on Mon night, min 2°C on Sat night). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the SE by Sun afternoon). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 6:40PM1.64m | 6:53AM1.87m | 12:29PM0.65m | 7:09PM1.69m | 7:18AM1.94m | 1:23PM0.62m | 7:34PM1.73m | 7:41AM1.99m | 2:00PM0.60m | 7:59PM1.76m | 8:06AM2.03m | 2:35PM0.57m | 8:28PM1.78m | 8:37AM2.06m | 3:18PM0.53m | 9:01PM1.80m | 9:11AM2.06m | 9:37PM1.79m | 9:48AM2.03m | 10:17PM1.75m | 10:29AM1.96m | 11:02PM1.68m | 11:17AM1.85m | 11:59PM1.61m | 12:16PM1.74m | 1:07AM1.58m | 1:25PM1.66m | 2:14AM1.58m | 9:27AM0.86m | 2:34PM1.60m | ||||||
Low Tide | 10:50PM0.62m | 11:32AM0.64m | 1:58PM0.62m | 11:23PM0.56m | 11:57AM0.57m | 2:55PM0.56m | 11:56PM0.53m | 12:29PM0.52m | 00:29AM0.52m | 1:05PM0.50m | 1:05AM0.53m | 1:49PM0.48m | 1:49AM0.56m | 2:44PM0.45m | 2:42AM0.57m | 3:34PM0.42m | 3:33AM0.58m | 4:15PM0.41m | 4:18AM0.60m | 4:57PM0.44m | 5:06AM0.65m | 5:48PM0.51m | 6:07AM0.72m | 6:55PM0.57m | 7:24AM0.76m | |||||||||||
SW 14 | SW 8 | SW 15 | SW 14 | SW 6 | SW 7 | SW 8 | SW 17 | SW 16 | SW 15 | SW 9 | SW 9 | SW 8 | SSW 5 | SE 5 | SW 10 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 6 | ESE 6 | E 4 | E 5 | ESE 6 | ESE 6 | E 5 | ESE 5 | SE 5 | SW 8 | SW 10 | SW 12 | E 4 | ESE 4 | |
 |  | |  |  |  | | |  |  | | |  |  | | | | | | | |  | | | | | | | | | | | | | | | |
cloudy | clear | clear | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | cloudy | light rain | cloudy | cloudy | some clouds | some clouds | cloudy | rain shwrs | cloudy | cloudy | some clouds | clear | clear | clear | some clouds | cloudy | light rain | rain shwrs | some clouds | cloudy | cloudy | light rain | rain shwrs | clear | clear | some clouds | light rain | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | 1 | 1 | 1 | 2 | 2 | — | 2 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — | 2 | 1 | — | — | — | 3 | — | |
max°C | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 7 | 6 | 4 | 3 | 4 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 2 | 3 | 6 | 6 | 6 | 7 | 5 | 4 |
Moonrise | — | 8:11 | — | — | 9:05 | — | — | 9:46 | — | — | 10:17 | — | — | 10:40 | — | — | 10:58 | — | — | 11:12 | — | — | 11:25 | — | — | 11:38 | — | — | 11:51 | — | — | 12:07 | — | — | 12:28 | — |
Moonset | — | — | 3:01 | — | — | 3:55 | — | — | 5:01 | — | — | 6:15 | — | — | 7:31 | — | — | 8:48 | — | — | — | 10:05 | — | — | 11:22 | — | — | — | 12:41 | — | — | 2:04 | — | — | 3:32 | — |
 | — | 8:07 | — | — | 8:07 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:08 | — | — | 8:08 | — | — | 8:10 | — | — | 8:10 | — | — | 8:10 | — | — | 8:10 | — | — | 8:10 | — |
 | — | — | 4:06 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:08 | — | — | 4:08 | — | — | 4:09 | — | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — | — | 4:13 |
Today's sea temperature in Portland is 11.8° C (Statistics for 18 Dec 1981-2005 – mean: 11.3 max: 12.2 min: 10.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest